Water pollution is the contamination of natural water bodies by chemical, physical, radioactive or pathogenic microbial substances. Point sources of water pollution are described by the CWA as any discernible, confined, and discrete conveyance from which pollutants are or may be discharged..
George Seurat is most famous for his use of pointillism, in which he used many little dots to produce a realistic image. He is well-known for his famous work, Sunday Afternoon on the Island of La Grande Jatte, where he used pointillism.This work was an oil-painting on canvas.paint.hat did Georges seurat do? George Seurat was a famous artist Seurat was a very famous artist. He is most famous for his piece, Sunday Afternoon on the Island of the Grande Jatte, which was on a 7 by â¦ 10 foot canvas, made entirely out of millions of tiny dots.
Seurat took to heart the color theorists' notion of a scientific approach to painting. He believed that a painter could use color to create harmony and emotion in art in the same way that a musician uses counterpoint and variation to create harmony in music.he Seurat family moved to 136 boulevard de Magenta (now 110 boulevard de Magenta) in 1862 or 1863. His father, Antoine Chrysostome Seurat, originally from Champagne, was a former legal official who had become wealthy from speculating in property, and his mother, Ernestine Faivre, was from Paris.